Home / 151,677.48-227,549.40-46,504.65

Finding the Fourth Proportional to 151,677.48, 227,549.40 and 46,504.65

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Solution

The fourth proportional to 151,677.48, 227,549.40 and 46,504.65 is: 69,767.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,677.48 : 227,549.40 = 46,504.65 : x
  2. Step 2: Convert to fraction form
    151,677.48/227,549.40 = 46,504.65/x
  3. Step 3: Cross multiply
    151,677.48x = 227,549.40 × 46,504.65
  4. Step 4: Simplify right side
    151,677.48x = 10,582,105,204.71
  5. Step 5: Solve for x
    x = 10,582,105,204.71/151,677.48
  6. Step 6: Final answer
    x = 69,767.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.